Nippon Hoso' Kyokai

Sanyo Electric Co., Ltd.

Haruo Isono

Minoru Yasuda

Mitsuho Yamada

Hiroshi Watanabe

Toshiaki Hioki

Takeshi Hasegawa

Makoto Yamada

Tateo Toyama

Yoshihiko Morita

Ichiro Yuyama

Hideo Kusaka

A display apparatus for displaying a three-dimensional image includes an image display section for displaying an image in response to an input image signal and for displaying a three-dimensional image in response to an input three-dimensional image signal when a three-dimensional image display mode is set, and a barrier display section having a barrier display liquid crystal panel of the transmitting type, for displaying a parallax barrier onto the barrier display liquid crystal panel so that a part of the three-dimensional image which is displayed by image display means can be observed from a gap of the parallax barrier in the three-dimensional image display mode.

Three-dimensional image display using electrically generated parallax

Stereoscopic video disc record and recording and reproducing apparatus

Stereoscopic television picture transmission system

The picture signal to be displayed on the viewfinder is corrected so as to be adaptive to the spatial frequency performance of visual system at close viewing distance of about three times of the viewing screen height. As a result, the luminance or the coloring of edge portions of the viewed picture is clearly emphasized and hence accurate and rapid focusing of pickup lens provided in any kind of TV camera is facilitated without conventional trial and error.

Viewfinder for TV camera use with means for enhancing the contrast level

Growing community of inventors

Tokyo, Japan

Haruo Isono